Hooking up OEM heated seats
Hey y'all. I recently added 10-way seats to my truck and have the FCIM with the heated seat buttons (I updated it from the 4in screen. Truck is 2017 XL. Had manual seats before). Does anyone have insight of how to hook the heat portion up? I know i need to run atleast 2 wires to the FCIM, I am just not sure where/what pin number itd be on either the seat or FCIM.


